1 /* Copyright (c) 2008, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include <hildon/hildon.h>
32 #include "modest-hildon2-window-mgr.h"
33 #include "modest-msg-edit-window.h"
34 #include "modest-main-window.h"
35 #include "modest-conf.h"
36 #include "modest-defs.h"
37 #include "modest-signal-mgr.h"
38 #include "modest-runtime.h"
39 #include "modest-platform.h"
40 #include "modest-ui-actions.h"
41 #include "modest-debug.h"
42 #include "modest-tny-folder.h"
43 #include "modest-folder-window.h"
44 #include "modest-accounts-window.h"
45 #include <modest-maemo-utils.h>
47 /* 'private'/'protected' functions */
48 static void modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass);
49 static void modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj);
50 static void modest_hildon2_window_mgr_finalize (GObject *obj);
52 static gboolean on_window_destroy (ModestWindow *window,
54 ModestHildon2WindowMgr *self);
56 static gboolean modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
58 ModestWindow *parent);
59 static void modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
60 ModestWindow *window);
61 static void modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
63 static gboolean modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self);
64 static void modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
66 gboolean show_toolbars,
68 static ModestWindow* modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show);
69 static GtkWindow *modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self);
70 static void modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
73 static gboolean modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self,
76 static GList *modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self);
77 static gboolean modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self);
78 static gboolean window_can_close (ModestWindow *window);
79 static gboolean window_has_modals (ModestWindow *window);
80 static ModestWindow *modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self);
81 static ModestWindow *modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self);
82 static gboolean modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self);
83 static void osso_display_event_cb (osso_display_state_t state,
86 typedef struct _ModestHildon2WindowMgrPrivate ModestHildon2WindowMgrPrivate;
87 struct _ModestHildon2WindowMgrPrivate {
90 GQueue *modal_windows;
92 gboolean fullscreen_mode;
94 GHashTable *destroy_handlers;
95 GHashTable *viewer_handlers;
96 GSList *window_state_uids;
100 GSList *modal_handler_uids;
101 ModestWindow *current_top;
104 osso_display_state_t display_state;
106 #define MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
107 MODEST_TYPE_HILDON2_WINDOW_MGR, \
108 ModestHildon2WindowMgrPrivate))
110 static GObjectClass *parent_class = NULL;
113 modest_hildon2_window_mgr_get_type (void)
115 static GType my_type = 0;
117 static const GTypeInfo my_info = {
118 sizeof(ModestHildon2WindowMgrClass),
119 NULL, /* base init */
120 NULL, /* base finalize */
121 (GClassInitFunc) modest_hildon2_window_mgr_class_init,
122 NULL, /* class finalize */
123 NULL, /* class data */
124 sizeof(ModestHildon2WindowMgr),
126 (GInstanceInitFunc) modest_hildon2_window_mgr_instance_init,
129 my_type = g_type_register_static (MODEST_TYPE_WINDOW_MGR,
130 "ModestHildon2WindowMgr",
137 modest_hildon2_window_mgr_class_init (ModestHildon2WindowMgrClass *klass)
139 GObjectClass *gobject_class;
140 ModestWindowMgrClass *mgr_class;
142 gobject_class = (GObjectClass*) klass;
143 mgr_class = (ModestWindowMgrClass *) klass;
145 parent_class = g_type_class_peek_parent (klass);
146 gobject_class->finalize = modest_hildon2_window_mgr_finalize;
147 mgr_class->register_window = modest_hildon2_window_mgr_register_window;
148 mgr_class->unregister_window = modest_hildon2_window_mgr_unregister_window;
149 mgr_class->set_fullscreen_mode = modest_hildon2_window_mgr_set_fullscreen_mode;
150 mgr_class->get_fullscreen_mode = modest_hildon2_window_mgr_get_fullscreen_mode;
151 mgr_class->show_toolbars = modest_hildon2_window_mgr_show_toolbars;
152 mgr_class->get_main_window = modest_hildon2_window_mgr_get_main_window;
153 mgr_class->get_modal = modest_hildon2_window_mgr_get_modal;
154 mgr_class->set_modal = modest_hildon2_window_mgr_set_modal;
155 mgr_class->find_registered_header = modest_hildon2_window_mgr_find_registered_header;
156 mgr_class->get_window_list = modest_hildon2_window_mgr_get_window_list;
157 mgr_class->close_all_windows = modest_hildon2_window_mgr_close_all_windows;
158 mgr_class->show_initial_window = modest_hildon2_window_mgr_show_initial_window;
159 mgr_class->get_current_top = modest_hildon2_window_mgr_get_current_top;
160 mgr_class->screen_is_on = modest_hildon2_window_mgr_screen_is_on;
162 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowMgrPrivate));
167 modest_hildon2_window_mgr_instance_init (ModestHildon2WindowMgr *obj)
169 ModestHildon2WindowMgrPrivate *priv;
171 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
172 priv->window_list = NULL;
173 priv->fullscreen_mode = FALSE;
174 priv->window_state_uids = NULL;
176 priv->modal_windows = g_queue_new ();
177 priv->queue_lock = g_mutex_new ();
179 /* Could not initialize it from gconf, singletons are not
181 priv->destroy_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
182 priv->viewer_handlers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
184 priv->closing_time = 0;
186 priv->modal_handler_uids = NULL;
187 priv->display_state = OSSO_DISPLAY_ON;
189 /* Listen for changes in the screen, we don't want to show a
190 led pattern when the display is on for example */
191 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
192 osso_display_event_cb,
198 modest_hildon2_window_mgr_finalize (GObject *obj)
200 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE(obj);
202 modest_signal_mgr_disconnect_all_and_destroy (priv->window_state_uids);
203 priv->window_state_uids = NULL;
205 osso_hw_set_display_event_cb (modest_maemo_utils_get_osso_context (),
208 if (priv->window_list) {
209 GList *iter = priv->window_list;
210 /* unregister pending windows */
212 ModestWindow *window = (ModestWindow *) iter->data;
213 iter = g_list_next (iter);
214 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (obj), window);
216 g_list_free (priv->window_list);
217 priv->window_list = NULL;
220 /* Free the hash table with the handlers */
221 if (priv->destroy_handlers) {
222 g_hash_table_destroy (priv->destroy_handlers);
223 priv->destroy_handlers = NULL;
226 if (priv->viewer_handlers) {
227 g_hash_table_destroy (priv->viewer_handlers);
228 priv->viewer_handlers = NULL;
231 modest_signal_mgr_disconnect_all_and_destroy (priv->modal_handler_uids);
232 priv->modal_handler_uids = NULL;
234 if (priv->modal_windows) {
235 g_mutex_lock (priv->queue_lock);
236 g_queue_free (priv->modal_windows);
237 priv->modal_windows = NULL;
238 g_mutex_unlock (priv->queue_lock);
240 g_mutex_free (priv->queue_lock);
242 /* Do not unref priv->main_window because it does not hold a
245 G_OBJECT_CLASS(parent_class)->finalize (obj);
249 modest_hildon2_window_mgr_new (void)
251 return MODEST_WINDOW_MGR(g_object_new(MODEST_TYPE_HILDON2_WINDOW_MGR, NULL));
255 modest_hildon2_window_mgr_close_all_windows (ModestWindowMgr *self)
257 ModestHildon2WindowMgrPrivate *priv = NULL;
258 gboolean ret_value = FALSE;
260 HildonWindowStack *stack;
261 gboolean failed = FALSE;
263 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
264 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
266 stack = hildon_window_stack_get_default ();
268 while ((window = hildon_window_stack_peek (stack)) != NULL) {
269 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
270 if (ret_value == TRUE) {
280 compare_msguids (ModestWindow *win,
283 const gchar *msg_uid;
285 if ((!MODEST_IS_MSG_EDIT_WINDOW (win)) && (!MODEST_IS_MSG_VIEW_WINDOW (win)))
288 /* Get message uid from msg window */
289 if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
290 msg_uid = modest_msg_edit_window_get_message_uid (MODEST_MSG_EDIT_WINDOW (win));
291 if (msg_uid && uid &&!strcmp (msg_uid, uid))
294 msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (win));
297 if (msg_uid && uid &&!strcmp (msg_uid, uid))
304 modest_hildon2_window_mgr_find_registered_header (ModestWindowMgr *self, TnyHeader *header,
307 ModestHildon2WindowMgrPrivate *priv = NULL;
309 gboolean has_header, has_window = FALSE;
312 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
313 g_return_val_if_fail (TNY_IS_HEADER(header), FALSE);
315 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
317 has_header = MODEST_WINDOW_MGR_CLASS (parent_class)->find_registered_header (self, header, win);
319 uid = modest_tny_folder_get_header_unique_id (header);
321 item = g_list_find_custom (priv->window_list, uid, (GCompareFunc) compare_msguids);
325 if ((!MODEST_IS_MSG_VIEW_WINDOW(item->data)) &&
326 (!MODEST_IS_MSG_EDIT_WINDOW (item->data)))
327 g_debug ("not a valid window!");
329 g_debug ("found a window");
330 *win = MODEST_WINDOW (item->data);
336 return has_header || has_window;
340 modest_hildon2_window_mgr_get_window_list (ModestWindowMgr *self)
342 ModestHildon2WindowMgrPrivate *priv;
344 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
345 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
347 return g_list_copy (priv->window_list);
351 modest_hildon2_window_mgr_register_window (ModestWindowMgr *self,
352 ModestWindow *window,
353 ModestWindow *parent)
356 ModestHildon2WindowMgrPrivate *priv;
358 HildonProgram *program;
359 HildonWindowStack *stack;
360 gboolean nested_msg = FALSE;
361 ModestWindow *current_top;
363 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
364 g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
366 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
368 program = hildon_program_get_instance ();
369 win = g_list_find (priv->window_list, window);
371 /* this is for the case we want to register the window and it was already
372 * registered. We leave silently, telling the operation was succesful.
374 gtk_window_present (GTK_WINDOW (win));
378 stack = hildon_window_stack_get_default ();
380 if (!MODEST_WINDOW_MGR_CLASS (parent_class)->register_window (self, window, parent))
383 /* Add to list. Keep a reference to the window */
384 g_object_ref (window);
385 priv->window_list = g_list_prepend (priv->window_list, window);
387 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
388 nested_msg = MODEST_IS_MSG_VIEW_WINDOW (window) &&
389 MODEST_IS_MSG_VIEW_WINDOW (parent);
391 /* Close views if they're being shown. Nevertheless we must
392 allow nested messages */
394 (MODEST_IS_MSG_EDIT_WINDOW (current_top) ||
395 MODEST_IS_MSG_VIEW_WINDOW (current_top))) {
398 /* If the current view has modal dialogs then
399 we fail to register the new view */
400 if ((current_top != NULL) &&
401 window_has_modals (MODEST_WINDOW (current_top))) {
402 /* Window on top but it has opened dialogs */
406 /* Close the current view */
407 g_signal_emit_by_name (G_OBJECT (current_top), "delete-event", NULL, &retval);
408 if (retval == TRUE) {
409 /* Cancelled closing top window, then we fail to register */
414 /* Listen to object destruction */
415 handler_id = g_malloc0 (sizeof (gint));
416 *handler_id = g_signal_connect (window, "delete-event", G_CALLBACK (on_window_destroy), self);
417 g_hash_table_insert (priv->destroy_handlers, window, handler_id);
419 /* Show toolbar always */
420 modest_window_show_toolbar (window, TRUE);
424 /* Add to list. Keep a reference to the window */
425 priv->window_list = g_list_remove (priv->window_list, window);
426 g_object_unref (window);
427 current_top = (ModestWindow *) hildon_window_stack_peek (stack);
429 gtk_window_present (GTK_WINDOW (current_top));
434 cancel_window_operations (ModestWindow *window)
436 GSList* pending_ops = NULL;
438 /* cancel open and receive operations */
439 pending_ops = modest_mail_operation_queue_get_by_source (modest_runtime_get_mail_operation_queue (),
441 while (pending_ops != NULL) {
442 ModestMailOperationTypeOperation type;
443 GSList* tmp_list = NULL;
445 type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
446 if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) {
447 modest_mail_operation_cancel (pending_ops->data);
449 g_object_unref (G_OBJECT (pending_ops->data));
450 tmp_list = pending_ops;
451 pending_ops = g_slist_next (pending_ops);
452 g_slist_free_1 (tmp_list);
457 window_has_modals (ModestWindow *window)
461 gboolean retvalue = FALSE;
463 /* First we fetch all toplevels */
464 toplevels = gtk_window_list_toplevels ();
465 for (node = toplevels; node != NULL; node = g_list_next (node)) {
466 if (GTK_IS_WINDOW (node->data) &&
467 gtk_window_get_transient_for (GTK_WINDOW (node->data)) == GTK_WINDOW (window) &&
468 GTK_WIDGET_VISIBLE (node->data)) {
473 g_list_free (toplevels);
478 window_can_close (ModestWindow *window)
480 /* An editor can be always closed no matter the dialogs it has
482 if (MODEST_IS_MSG_EDIT_WINDOW (window))
485 return !window_has_modals (window);
489 on_window_destroy (ModestWindow *window,
491 ModestHildon2WindowMgr *self)
493 gboolean no_propagate = FALSE;
495 if (!window_can_close (window))
498 if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
499 gboolean sent = FALSE;
500 sent = modest_msg_edit_window_get_sent (MODEST_MSG_EDIT_WINDOW (window));
501 /* Save currently edited message to Drafts if it was not sent */
502 if (!sent && modest_msg_edit_window_is_modified (MODEST_MSG_EDIT_WINDOW (window))) {
504 if (!modest_ui_actions_on_save_to_drafts (NULL, MODEST_MSG_EDIT_WINDOW (window)))
509 /* Unregister window */
510 modest_window_mgr_unregister_window (MODEST_WINDOW_MGR (self), window);
511 no_propagate = FALSE;
517 modest_hildon2_window_mgr_unregister_window (ModestWindowMgr *self,
518 ModestWindow *window)
521 ModestHildon2WindowMgrPrivate *priv;
522 gulong *tmp, handler_id;
525 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
526 g_return_if_fail (MODEST_IS_WINDOW (window));
528 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
530 win = g_list_find (priv->window_list, window);
532 g_warning ("Trying to unregister a window that has not being registered yet");
536 /* Remove the viewer window handler from the hash table. The
537 HashTable could not exist if the main window was closed
538 when there were other windows remaining */
539 if (MODEST_IS_MSG_VIEW_WINDOW (window) && priv->viewer_handlers) {
540 tmp = (gulong *) g_hash_table_lookup (priv->viewer_handlers, window);
541 /* If the viewer was created without a main window
542 (for example when opening a message through D-Bus
543 the viewer handlers was not registered */
545 g_signal_handler_disconnect (window, *tmp);
546 g_hash_table_remove (priv->viewer_handlers, window);
550 /* Remove from list & hash table */
551 priv->window_list = g_list_remove_link (priv->window_list, win);
552 tmp = g_hash_table_lookup (priv->destroy_handlers, window);
555 g_hash_table_remove (priv->destroy_handlers, window);
557 /* cancel open and receive operations */
558 cancel_window_operations (window);
560 /* Disconnect the "window-state-event" handler, we won't need it anymore */
561 if (priv->window_state_uids) {
562 priv->window_state_uids =
563 modest_signal_mgr_disconnect (priv->window_state_uids,
565 "notify::is-topmost");
568 /* Disconnect the "delete-event" handler, we won't need it anymore */
569 g_signal_handler_disconnect (window, handler_id);
571 /* Destroy the window */
572 g_object_unref (win->data);
575 MODEST_WINDOW_MGR_CLASS (parent_class)->unregister_window (self, window);
577 /* We have to get the number of windows here in order not to
578 emit the signal too many times */
579 num_windows = modest_window_mgr_get_num_windows (self);
581 /* If there are no more windows registered emit the signal */
582 if (num_windows == 0)
583 g_signal_emit_by_name (self, "window-list-empty");
588 modest_hildon2_window_mgr_set_fullscreen_mode (ModestWindowMgr *self,
591 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
597 modest_hildon2_window_mgr_get_fullscreen_mode (ModestWindowMgr *self)
603 modest_hildon2_window_mgr_show_toolbars (ModestWindowMgr *self,
605 gboolean show_toolbars,
608 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
614 modest_hildon2_window_mgr_get_main_window (ModestWindowMgr *self, gboolean show)
616 ModestHildon2WindowMgrPrivate *priv;
617 ModestWindow *result;
619 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
620 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
622 /* TODO: make this return NULL always */
624 result = MODEST_WINDOW_MGR_CLASS (parent_class)->get_main_window (self, FALSE);
625 /* create the main window, if it hasn't been created yet */
626 if (!result && show) {
627 /* modest_window_mgr_register_window will set priv->main_window */
628 result = modest_main_window_new ();
629 /* We have to remove all other windows */
630 if (!modest_window_mgr_close_all_windows (self)) {
631 gtk_widget_destroy (GTK_WIDGET (result));
634 if (!modest_window_mgr_register_window (self, result, NULL)) {
635 gtk_widget_destroy (GTK_WIDGET (result));
639 g_debug ("%s: created main window: %p\n", __FUNCTION__, result);
643 gtk_widget_show_all (GTK_WIDGET (result));
644 gtk_window_present (GTK_WINDOW (result));
652 modest_hildon2_window_mgr_get_modal (ModestWindowMgr *self)
654 ModestHildon2WindowMgrPrivate *priv;
655 GList *toplevel_list;
658 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
659 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
662 toplevel_list = gtk_window_list_toplevels ();
663 while (toplevel_list) {
664 if (gtk_window_is_active (toplevel_list->data)) {
665 toplevel = toplevel_list->data;
668 toplevel_list = g_list_next (toplevel_list);
676 modest_hildon2_window_mgr_set_modal (ModestWindowMgr *self,
680 g_return_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self));
681 g_return_if_fail (GTK_IS_WINDOW (window));
683 gtk_window_set_modal (window, TRUE);
684 gtk_window_set_transient_for (window, parent);
685 gtk_window_set_destroy_with_parent (window, TRUE);
688 static ModestWindow *
689 modest_hildon2_window_mgr_show_initial_window (ModestWindowMgr *self)
691 ModestWindow *initial_window = NULL;
693 /* Return accounts window */
694 initial_window = MODEST_WINDOW (modest_accounts_window_new ());
695 modest_window_mgr_register_window (self, initial_window, NULL);
697 return initial_window;
701 static ModestWindow *
702 modest_hildon2_window_mgr_get_current_top (ModestWindowMgr *self)
704 HildonWindowStack *stack;
705 stack = hildon_window_stack_get_default ();
706 return (ModestWindow *) hildon_window_stack_peek (stack);
710 find_folder_window (gconstpointer a,
713 return (MODEST_IS_FOLDER_WINDOW (a)) ? 0 : 1;
717 modest_hildon2_window_mgr_get_folder_window (ModestHildon2WindowMgr *self)
719 ModestHildon2WindowMgrPrivate *priv;
722 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), NULL);
724 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
726 window = g_list_find_custom (priv->window_list,
730 return (window != NULL) ? MODEST_WINDOW (window->data) : NULL;
734 modest_hildon2_window_mgr_screen_is_on (ModestWindowMgr *self)
736 ModestHildon2WindowMgrPrivate *priv = NULL;
738 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW_MGR (self), FALSE);
740 priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (self);
742 return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
746 osso_display_event_cb (osso_display_state_t state,
749 ModestHildon2WindowMgrPrivate *priv = MODEST_HILDON2_WINDOW_MGR_GET_PRIVATE (data);
751 priv->display_state = state;
753 /* Stop blinking if the screen becomes on */
754 if (priv->display_state == OSSO_DISPLAY_ON)
755 modest_platform_remove_new_mail_notifications (TRUE);